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Boyesen Fiberglass Power Reed Petals
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Reeds|SKU #539-132

Boyesen Fiberglass Power Reed Petals

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$75.12$82.63
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    Additional Note

    Dual-stage reeds work in unison to perform efficiently throughout the entire powerband. The multi-port feature of the bottom reed creates more channels for the charge, delivering increased velocity to the intake ports and generating more overall power. Dual-stage reeds work in unison to perform efficiently throughout the entire powerband. The difference in stiffness between the top reed and the bottom reed allow the reeds to respond quickly and accurately to changes in engine pressure. This translates into quicker acceleration, crisper throttle response and increased horsepower throughout the powerband. 

    Description

    One reed petal is NOT enough! The reed petals in all 2 stroke engines take an incredible amount of abuse! At peak RPM, reed petals are opening and closing hundreds of times per second. Over time, a single reed loses its ability to regulate flow rates in proper proportions. This causes a loss of reed petal reaction and reduces the consistency of peak horsepower. Boyesen's revolutionary dual-stage reed design delivers more usable power than stock. Stock single-stage reeds operate most effectively within a relatively narrow RPM range and are limited because of the single stage design. Boyesen's one soft reed on top of one firm flow-through reed gives you a wide range of intake control, plus increased intake velocity. Your original reeds can't possibly duplicate that performance. The dual-stage design allows you to replace your stock reed stop with a Rev-Plate which permits the reeds to open freely and function efficiently.

    Features

    • POWER REEDS
    • Laboratory flow analysis proves Boyesen dual-stage reeds outperform standard reeds
    • They permit greater flow velocity over the entire range of operating pressures
    • Increased performance from start-up to top acceleration
    • Top racers and knowledgeable riders coast-to-coast make Boyesen Racing Reeds their first step in getting more power, more performance and more pleasure from their high-performance sleds

    Specifications

    Condition
    New
    SKU#
    539-132
    Part
    Reeds
    Material
    Fiberglass
    Sold in Units of
    Kit
    Model
    Forged Series
    Riding Style
    Off-road Motorcycle
    Units
    Kit

    Vehicle Compatibility

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    Year:1986
    Make:Kawasaki
    Model:KX80
    Action:View
    Year:1987
    Make:Kawasaki
    Model:KX80
    Action:View
    Year:1987
    Make:Kawasaki
    Model:KX80 Big Wheel
    Action:View
    Year:1986
    Make:Kawasaki
    Model:KX80 Big Wheel
    Action:View
    Year:2001
    Make:Yamaha
    Model:SX500R
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    Year:2000
    Make:Yamaha
    Model:SX500R
    Action:View

    Brand Details

    Boyesen™ has specialized in the manufacture and design of high performance powersports parts for over 30 years. Working closely with factory race teams, Boyesen™ produces innovative reeds, grips, engine covers, and intake systems that are track ready. If you're looking for Boyesen's "Leading Edge Performance", then Boyesen Fiberglass Power Reed Petals is right for you.

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    Boyesen Fiberglass Power Reed Petals